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<title>Contains definition of registered chart model renderers</title>
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<H1 style="text-align:center">Contains definition of registered chart model renderers</H1>
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<h6 class="CaptionFigColumn SchemaHeader">Identifier: </h6>org.eclipse.birt.chart.engine.renderers<p></p>
<h6 class="CaptionFigColumn SchemaHeader">Since: </h6>1.0.0
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<h6 class="CaptionFigColumn SchemaHeader">Description: </h6>This extension point is used to define series renderers for custom series types. The renderer implementation should extend the AxisRenderer or BaseRenderer from <i>org.eclipse.birt.chart.render</i> package based on the series type.<p></p>
<h6 class="CaptionFigColumn SchemaHeader">Configuration Markup:</h6>
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<p class="code SchemaDtd">&lt;!ELEMENT <a name="e.extension">extension</a> (<a href="#e.modelRenderer">modelRenderer</a>)&gt;</p>
<p class="code SchemaDtd">&lt;!ATTLIST extension</p>
<p class="code SchemaDtdAttlist">point&nbsp;CDATA #REQUIRED</p><p class="code SchemaDtdAttlist">id&nbsp;&nbsp;&nbsp;&nbsp;CDATA #IMPLIED</p><p class="code SchemaDtdAttlist">name&nbsp;&nbsp;CDATA #IMPLIED</p>&gt;</p>
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<ul class="ConfigMarkupAttlistDesc">
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<br><p class="code SchemaDtd">&lt;!ELEMENT <a name="e.modelRenderer">modelRenderer</a> EMPTY&gt;</p>
<p class="code SchemaDtd">&lt;!ATTLIST modelRenderer</p>
<p class="code SchemaDtdAttlist">series&nbsp;&nbsp;&nbsp;CDATA #IMPLIED</p><p class="code SchemaDtdAttlist">renderer&nbsp;CDATA #IMPLIED</p>&gt;</p>
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<p class="ConfigMarkupElementDesc">
A model renderer extension point specifies a mapping entry between a series type implementation class name defined in the chart model against the class name responsible for rendering this series type in the plot and legend area.</p>
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<ul class="ConfigMarkupAttlistDesc">
<li><b>series</b> - The series type class name for which a renderer is being defined. Series class implementations are located at org.eclipse.birt.chart.model.type.impl.*

e.g.
org.eclipse.birt.chart.model.type.impl.BarSeriesImpl</li>
<li><b>renderer</b> - The renderer implementation class name responsible for rendering the specific series type along with its data set. The renderer class is typically provided by an extension writer.

e.g.
org.eclipse.birt.chart.render.Bar</li>
</ul>
<br><h6 class="CaptionFigColumn SchemaHeader">Examples: </h6><extension
         point="org.eclipse.birt.chart.engine.modelrenderers">
      <modelRenderer
            renderer="org.eclipse.birt.chart.render.Bar"
            series="org.eclipse.birt.chart.model.type.impl.BarSeriesImpl"/>
      <modelRenderer
            renderer="org.eclipse.birt.chart.render.Line"
            series="org.eclipse.birt.chart.model.type.impl.LineSeriesImpl"/>
      <modelRenderer
            renderer="org.eclipse.birt.chart.render.Pie"
            series="org.eclipse.birt.chart.model.type.impl.PieSeriesImpl"/>
      <modelRenderer
            renderer="org.eclipse.birt.chart.render.Stock"
            series="org.eclipse.birt.chart.model.type.impl.StockSeriesImpl"/>
      <modelRenderer
            renderer="org.eclipse.birt.chart.render.Scatter"
            series="org.eclipse.birt.chart.model.type.impl.ScatterSeriesImpl"/>
   </extension>
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<h6 class="CaptionFigColumn SchemaHeader">API Information: </h6>Please refer to the javadocs for ISeriesRenderer in the <i>org.eclipse.birt.chart.render</i> package.
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<h6 class="CaptionFigColumn SchemaHeader">Supplied Implementation: </h6>The <i>org.eclipse.birt.chart.engine.extension</i> plug-in implements the Series Renderers for the standard series types.
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<p class="note SchemaCopyright">
Copyright (c) 2004-2005 Actuate Corporation.
All rights reserved. This program and the accompanying materials are made available under the  terms of the Eclipse Public License v2.0 which accompanies this distribution, and is available at http://www.eclipse.org/legal/epl-2.0.html

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